baber/WOPTO huggingface dataset:
Patent JP-2012158724-A (JP)
Title: Resin material, endless belt, roll, image fixing device, and image forming apparatus
Inventor: SAEGUSA HIROSHI
IPC: C08G18/62
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member whose property for repairing the scratch of a surface is hardly changed by heat, and to provide a transfer member and an image forming apparatus using the same.SOLUTION: There is provided a resin material including at least one of a reaction product and a mixture of a polyimide and a polyurethane that is a polymer of an isocyanate with an acrylic resin containing a side chain having a hydroxyl group on a surface of a base material 2 as a surface layer 3.
Patent JP-2012154610-A (JP)
Title: Air conditioning not using fluorocarbon gas
Inventor: KAMATA TOSHIHIRO
IPC: F24F1/02
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning method not using fluorocarbon gas influencing global warming and an ozone layer.SOLUTION: Droplets are absorbed and supplied to each of rooms to cool by rotating a jet engine 1 at high speed when cooling. The jet engine can be rotated at from high speed to low speed. The jet engine is rotated at low speed, and water is warmed and supplied to each of the rooms when heating. The air conditioning can be carried out without using the fluorocarbon gas because the jet engine is driven by a motor 10.
Patent JP-2012167692-A (JP)
Title: Clip and coupling structure
Inventor: HIRAMA TAKU
IPC: F16B19/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a clip for coupling two members in a regular positional relationship even when relative misalignment occurs between the clip mounting parts of the two members to be coupled by the clip, and which is formed of a smaller number of components than conventional ones to improve assembling workability.SOLUTION: A pin member 20 and a grommet member 50 are slidably engaged with each other to prevent coming off. The pin member 20 and the grommet member 50 are provided with rotation-regulation engaging parts 38, 64 which regulate the rotational displacement around an axial line along the insertion direction of the pin member 20 and the grommet member 50, while allowing the sliding movement.
Patent JP-2012169770-A (JP)
Title: Leakage coaxial cable
Inventor: NIWA ATSUHIKO
IPC: H01Q13/20
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a leakage coaxial cable (LCX) which is easily manufactured, has adequate mechanical durability, is easily bent, is used in a narrow and winding space, and allows a slot pitch to have an adequate length.SOLUTION: An external conductor 4 is formed by overlapping an inner braid 4a with an outer braid 4b which are respectively made of metal wires, and a composite pitch of a portion where the density of the braid is low is formed by the difference between the pitch of the inner braid 4a and the pitch of the outer braid 4b. A slot part 1 is formed in the portion where the braid density is low.
Patent JP-2012167867-A (JP)
Title: Regenerative refrigerator
Inventor: KYO MEIGYO
IPC: F25B9/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative refrigerator capable of reducing manufacturing cost by using a gas cold storage material as a cold storage material for a very low temperature and capable of improving the efficiency of heat exchange between refrigerant gas and the gas cold storage material.SOLUTION: The regenerative refrigerator includes: a cylinder for adiabatically expanding refrigerant gas; and a cold storage pipe 32 connecting to the cylinder, including a defining member 35 for defining a first space S1 in which the refrigerant gas is allowed to flow and a second space S2 filled with the cold storage material composed of gas in its inside, and storing cold heat generated in the cylinder following the adiabatic expansion of the refrigerant gas in the cold storage material filled in the second space S2. The exposed area of the defining member 35 to the second space S2 is larger than the exposed area of the defining member 35 to the first space S1.
Patent JP-2012173378-A (JP)
Title: Projector and control method for projector
Inventor: OTSUKI YUYA
IPC: G03B21/14
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector and a control method for the projector capable of improving convenience in installation.SOLUTION: A stance detection unit detects the inclination of a projector (step S101) and a control unit has an image correction unit correct (automatic correction) a trapezoidal distortion in the vertical direction based on a detection result of the stance detection unit (step S102). Then, when a menu display flag stored to a storage unit is on, the control unit instructs an OSD processing unit to carry out a superposition display of an installation menu (step S104). The installation menu includes a plurality of setting items for carrying out setting of the projector and when one of the setting items is selected by a user, the control unit controls an action of the projector according to the selected setting item (step S107).
Patent JP-2012172174-A (JP)
Title: Method for manufacturing high-conductivity and high-strength trolley wire, and high-conductivity and high-strength trolley wire
Inventor: KUBO NORIAKI
IPC: C22F1/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a trolley wire which has high conductivity and high tensile strength, and to provide the trolley wire.SOLUTION: The manufacturing method includes: a continuous casting step, for obtaining, by the continuous casting, casting materials comprising 0.4 to 1.0 mass% Ag, 0.01 to 0.05 mass% oxygen, and the balance copper with unavoidable impurities; a warm processing step for obtaining wire rods with a diameter of 18 mm or more by casting materials subjected to warm processing in which a warm processing start temperature is 800°C or more, a warm processing end temperature is 650°C or more, and a warm processing degree is 80% or more; and a cold working step for the trolley wire of the following (1) or (2) by wire rods subjected to cold working in which a temperature is 150°C or less and a cold working degree is 50% or more. (1) a trolley wire having a tensile strength of 420 MPa or more and a conductivity of 87% IACS or more when a nominal cross sectional area is 150 to 170 mm. (2) a trolley wire having a tensile strength of 440 MPa or more and a conductivity of 87% IACS or more when a nominal cross sectional area is 80 to 120 mm.
Patent JP-2011137166-A (JP)
Title: Crosslinkable, biodegradable, and biocompatible material
Inventor: YASZEMSKI MICHAEL J
IPC: C08G63/08
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poly(caprolactone-fumarate)polymer which is biocompatible, bioabsorbable, and injectable, and can be cured in situ to be useful for use in tissue engineering.  <P>SOLUTION: The crosslinkable, biodegradable, and biocompatible material comprises a dual copolymer which comprises a caprolactone constituent unit and a fumaric acid constituent unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171459-A (JP)
Title: Vehicular wheel
Inventor: IKEDA AKIHIRO
IPC: B60B21/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular wheel capable of stably exhibiting the road noise reducing effect when a vehicle travels.SOLUTION: This vehicular wheel includes a plurality of resonance sound absorbers 26a-26e constituted of a plurality of partition space areas 24a-24e for partitioning a rim cavity part 21 peripherally formed in a rim part 3 and communicating holes 25a-25e for communicating the respective partition space areas 24a-24e with a tire inside space area, and is formed so that a set frequency band of the respective resonance sound absorbers 26a-26e continuously increases or reduces and partially overlaps in consecutive order, and since an attenuation continuous frequency band is determined by a plurality of set frequency bands, the attenuation continuous frequency band can attenuate a sound wave of a frequency of a relatively wide range, so that the sound wave of a peak frequency of changing by an increase-decrease in a vehicle speed can be sufficiently attenuated. Thus, road noise generated in traveling can be stably reduced in a speed range of reaching a high speed from a low speed.
Patent JP-2012175810-A (JP)
Title: Insulation circuit for power transfer, and electric power conversion device
Inventor: BABA TAKESHI
IPC: H02M3/155
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an insulation circuit for power transfer that can easily detect a current flowing to the circuit while suppressing a rise in production cost and an increase in circuit scale.SOLUTION: An insulation circuit 101 for power transfer includes: a capacitor C1; a capacitor C2 which outputs electric power to an output end 25; an input switch part 21 which switches whether to supply the electric power input from an input end 24 to the capacitor C1; an output switch part 22 which switches whether to supply electric power accumulated in the capacitor C1 to the capacitor C2 when the input switch part 21 supplies no electric power to the capacitor C1; a detection part 23 which detects a voltage V2 across the capacitor C2; and a calculation part 13 which calculates a current value iof an output current of the insulation circuit 101 for power transfer based upon the voltage detected by the detection part 23.
Patent JP-2012172811-A (JP)
Title: Chain guide and chain tensioner device
Inventor: KATO AKIO
IPC: F16H7/06
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide 5 excellent in assemblability with rollers 12 and a guide base 9 and has high strength.SOLUTION: The guide base 9 has side plate members 9a provided facing each other along both sides of a chain 1, and pillar members 9b which connect the side plate members 9a. Support recesses 14 which support both ends of support shafts 13 are provided on the wall surfaces facing each other of the side plate members 9a. Each support recess 14 consists of an insertion recess 14a which has an opening on a chain side end surface, and a fixing recess 14b of a circular arc shape which is continuous to the insertion recess 14a and into which an end of the support shaft 13 is fitted. Both ends of the support shaft 13 of the roller 12 are inserted from the insertion recess 14a into the fixing recess 14b and supported on the side plate members 9a. The pillar members that connect the side plate members 9a are formed by arranging the direction B thereof in parallel to the insertion direction A of the support shafts 13 into the support recess 14.
Patent JP-2012176069-A (JP)
Title: Game machine
Inventor: AKABANE KEIICHIRO
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game ball delivery system and a game machine with the game ball delivery system, which are capable of stably and efficiently delivering game balls so as to restrain electric power consumption.SOLUTION: A first hardware random number value and a second hardware random number value of different update methods are memorized in a register built in a main control CPU (central processing unit) 30a. A control part of the main control CPU 30a operates the two hardware random number values memorized in the register with a predetermined computing type and generates a random number value for determining a big hit.
Patent JP-2012176349-A (JP)
Title: Vibration agitator
Inventor: TANIGUCHI TORU
IPC: B01F15/06
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration agitator in which vortex flow or turbulence is generated by the vibration of an agitating body in an internal liquid, powder or polymerization solution, and that enables stirring mixing or stirring polymerization with a high stirring efficiency.SOLUTION: The vibration agitator 1 includes: a conduit 2 that has a first helical blade 6 that is fixed to a wall portion 5 in a helical shape and projects toward the inside; an agitating body 3 that has a second helical blade 8 that is fixed to a shaft 7 in a helical shape and projects toward the external; and an agitating vibration source 4 that vibrates the agitating body 3 in the axial direction, wherein the first helical blade 6 and the second helical blade 8 form double helices along the radial direction of the conduit 2, an opening or a cutout part in which a solution can circulate is provided at the inner end part of the first helical blade 6, and an opening or a cutout part in which a solution can circulate is provided at the outer end part of the second helical blade 8. The opening or the cutout part of the first helical blade 6 and the opening or the cutout part of the second helical blade 8 are not set to be overlapped.
Patent JP-2012176523-A (JP)
Title: Validation device
Inventor: INAGAKI KAZUYUKI
IPC: H04N1/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance operator work efficiency by determining whether paper discharge speed of a printer can be followed, and by performing appropriate processing according to the determination result.SOLUTION: This validation device includes: an external connection terminal connected to a printer; a conveyance unit for conveying paper; a reader for reading print information printed on the paper; and a controller for calculating, on the basis of information on conditions for reading the print information, the maximum conveyance speed at which the print information can be verified while conveying the paper, comparing the calculated maximum conveyance speed with the paper discharge speed of the printer, and when it is determined thereby that the print information cannot be verified while the paper is conveyed while following the paper discharge speed of the printer, outputting, to the external connection terminal, a signal for setting the speed at which the paper is ejected from the printer to a value equal to or less than the calculated maximum conveyance speed, and verifying the print information.
Patent JP-2012176574-A (JP)
Title: Liquid ejecting apparatus and driving method thereof
Inventor: USUI HISAKI
IPC: B41J2/01
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To properly inject inks having different characteristics.SOLUTION: A liquid ejecting apparatus 100 includes: a recording head 22 including a first pressure chamber 50 filled with a first liquid, a first nozzle 56 communicating with the first pressure chamber 50, a first pressure generating element 422 changing pressure in the first pressure chamber 50 and ejecting the first liquid from the first nozzle 56, a second pressure chamber 50 filled with a second liquid, a second nozzle 56 communicating with the second pressure chamber 50, and a second pressure generating element 422 changing pressure in the second pressure chamber 50 and ejecting the second liquid from the second nozzle 56; and a control unit 60 supplying an ejection pulse PD of a first frequency F to the first pressure generating element 422 to eject the first liquid from the first nozzle 56, and supplying an ejection pulse PD of a second frequency lower than the first frequency F to the second pressure generating element 422 to eject the second liquid from the second nozzle 56.
Patent JP-2012175947-A (JP)
Title: Holding tool for cutting cat claw
Inventor: IZUMI TOSHIHIKO
IPC: A61D3/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To realize a holding tool for a cat, reducing stress applied to the cat, stably keeping the posture of the cat, securing the safety of the cat and enabling easy cutting of the claws of the cat by the owner alone.SOLUTION: The holding tool produces a posture of a cat hugged on the back in a manner to bend the back and extend four legs upward to relax the cat and convenient for cutting the claws by the owner. A pair of elastic plates are positioned opposite to each other and erected by directing a side of the plate end downward, and the parts near both ends in longitudinal direction are perpendicularly bound with a binding member to form a spring-formed opening. When a material is inserted between the contacting elastic plates, the contacting part is separated and expanded by elastic deformation and the material is clamped by the elastic resilience. A semielliptical concave cloth material is suspended on the spring-formed opening from an upper plate end zone of the elastic plate and clamped with the plates, and the cat is inserted into the concave cloth material in a form bending the back of the cat and directing four legs upward and the posture of the cat is held by the holding tool.
Patent JP-2012182935-A (JP)
Title: Control device of vehicle
Inventor: MINAMIURA KEIICHI
IPC: B60T8/17
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent drivability of a vehicle from degrading because of instantaneous fluctuation of a vehicle braking force, with a recovery energy of regenerative power generation being assured, while control to suppress Li precipitation is performed, relating to a vehicle on which a lithium ion secondary battery is mounted.SOLUTION: An HV-ECU302 adjusts the upper limit value of charge power based on charging/discharging history of a battery 18, to suppress Li precipitation in the battery 18 which is a lithium ion secondary battery. Further, the HV-ECU302 performs braking coordination control which determines assignment of hydraulic braking force by a control device 10 and regenerative braking force by a second MG60, in response to a requested braking force corresponding to the operation of a brake pedal within the range of upper limit value of charge power that is adjusted. The limitation degree of a charge power upper limit value when limiting the charge power upper limit value for suppressing Li precipitation is reduced according to increase in accumulated operation frequency of a liquid pressure control actuator at a brake liquid pressure circuit 80 for supplying liquid pressure to the control device 10.
Patent JP-2012186611-A (JP)
Title: Data transfer apparatus and transfer method
Inventor: UCHIDA WAKAKI
IPC: H04N19/423
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional data transfer apparatus which can be disabled to display images properly if a moving picture compression stream, encoded by an encoding method in which a picture size varies during reproduction, is decoded by a conventional processing method as it is.SOLUTION: The data transfer apparatus according to the present invention is provided with: monitoring means which monitors access from a picture display apparatus to picture data stored in a storage apparatus, by acquiring address information flowing through a bus; identification means which identifies picture data the access on which from the picture display apparatus is completed, according to the acquired address information; and transfer means which transfers the picture data identified by the identification means to a predetermined address within the storage apparatus. This configuration makes it possible to transfer picture data remaining in the storage apparatus to a proper position without disturbing display by the picture display apparatus.
Patent JP-2011187154-A (JP)
Title: Data storage system having multi-bit memory device and operation method thereof
Inventor: YOON SANGYONG
IPC: G11C16/06
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a data storage device including a nonvolatile memory device having a memory cell array and a memory controller having a buffer memory and controlling the nonvolatile memory device.  <P>SOLUTION: The operating method of the data storage device includes storing data in the buffer memory according to an external request, and determining whether the data stored in the buffer memory is data accompanying a buffer program operation of the memory cell array. When the data stored in the buffer memory is data accompanying the buffer program operation, the method further includes determining whether a main program operation on the memory cell array is required, and when a main program operation on the memory cell array is required, determining a program pattern of the main program operation on the memory cell array. The method further includes issuing a set of commands for the main program operation on the memory cell array to the multi-bit memory device based on the determined program pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012190579-A (JP)
Title: Lead storage battery
Inventor: SHIMADA KAZUYUKI
IPC: H01M2/04
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery which employs a cover capable of maintaining quality during a manufacturing process while eliminating the risk of burning due to ignition.SOLUTION: The lead storage battery accommodates an electrode plate group formed by arranging a positive electrode and a negative electrode so as to face each other through a separator, in each of cell chambers in a battery case having a plurality of cell chambers divided by partitions therein, connects these electrode plate groups in series, and has a positive electrode terminal connected with the positive electrode of the electrode plate group at one end and a negative electrode terminal connected with the negative electrode of the electrode plate group at the other end, which are protruded from the top face of the cover. The cover has a raised portion provided so as to surround the positive electrode terminal and the negative electrode terminal, and a peripheral part of the positive electrode terminal and a peripheral part of the negative electrode terminal surrounded by the raised portion are covered with a flame retardant material.
Patent JP-2012187612-A (JP)
Title: High pressure generating apparatus and magnetization measuring apparatus
Inventor: TATEIWA NAONORI
IPC: B30B1/32
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure generating apparatus used for an SQUID fluxmeter, which can generate extra-high voltage of ≥1.5 GPa, also can measure the magnetization of substance with reduced magnetization, has a relatively large high pressure generating space, and is inexpensive, and to provide a magnetization measuring apparatus.SOLUTION: The high pressure generating apparatus 10 includes: a cylinder 12 in which bolt parts 11 are formed at both the edge parts; a pair of anvils 13 provided in the cylinder; a gasket 15 provided for forming a high pressure generating space between the pair of anvils; a piston 16 for holding the pair of anvils from both the edges thereof; a pressure rod 17 for pressurizing the pair of anvils via the piston; and a clamp nut 18 of performing thread-fastening at the bolt parts for fixing the piston in a state where the pair of anvils are pressurized after their pressurization with the pressure rod, and the cylinder 12, the anvils 13, the gasket 15, the piston 16 and the clamp nut 18 are formed by nonmagnetic substance.
Patent JP-2012181905-A (JP)
Title: Thermally assisted magnetic head
Inventor: MUGINO YOICHI
IPC: H01S5/022
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermally assisted magnetic head in which a waveguide and a semiconductor laser device are not required to be positioned with high accuracy.SOLUTION: A thermally assisted magnetic head 21 includes a slider 22 and a light source unit 23. The light source unit 23 includes a semiconductor laser diode 40. The semiconductor laser diode 40 includes an n-type (AlGa)InP cladding layer, a p-type (AlGa)InP cladding layer, an n-side AlGaAs guide layer placed between the cladding layers, a p-side AlGaAs guide layer placed between the cladding layers, and an active layer placed between the guide layers.